摘要：
/** * Created by aixiaofeng on 17/2/6. */ public class FedroadSpider extends ExpressSpider { private static final SimpleDateFormat FMT_COL_DATE = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss"); ... 阅读全文
摘要：
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摘要：
public static void main(String[] args) { int []numbers = {1,2,5,4,3,46,66,36,6}; Random random = new Random(); int index = random.nextInt(numbers.length); System.out.println(numbers[index... 阅读全文